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    DICHTUNGSANORDNUNG AN EINEM DAMPFTURBINENGEHÄUSE, UMFASSEND EINEN JUSTIERBAREN DICHTRING
    3.
    发明公开
    DICHTUNGSANORDNUNG AN EINEM DAMPFTURBINENGEHÄUSE, UMFASSEND EINEN JUSTIERBAREN DICHTRING 有权
    与密封装置蒸汽涡轮机壳体汽轮机包括可调SEAL

    公开(公告)号：EP2488726A1

    公开(公告)日：2012-08-22

    申请号：EP10754462.9

    申请日：2010-09-10

    申请人： Siemens Aktiengesellschaft

    发明人： LOCHNER, Klaus ,  MUCHA, Andreas

    IPC分类号： F01D11/00 ,  F01D11/02 ,  F01D25/24 ,  F02C7/28 ,  F16J15/44

    CPC分类号： F01D11/001 ,  F01D11/02 ,  F01D11/025 ,  F01D25/246 ,  F02C7/28 ,  F05B2260/301 ,  F05D2230/64 ,  F05D2240/55

    摘要： The invention relates to a sealing assembly (10) for sealing a ring gap between an opening edge (12) of an opening in a divided front wall (14) of a steam turbine housing and a turbine rotor (16) extending through the opening in an axial direction (A). In order to enable a reliable sealing function and relatively simple maintenance of the steam turbine, including the sealing assembly (10), according to the invention a sealing ring comprising a plurality of sealing ring segments (18-1, 18-2), which is adjustable at at least one point and which can be attached at another point is provided, wherein an adjustment device (24, 26) comprises an adjustment pin opening (70, 72) passing through the front wall (14) and an adjustment pin (74) held therein having an eccentrically designed adjustment pin head (76) which engages in an adjustment pin receptacle (82) formed on the sealing ring point to be adjusted.

    IDENTIFIKATIONSSCHALTUNG
    4.
    发明公开
    IDENTIFIKATIONSSCHALTUNG 审中-公开

    公开(公告)号：EP2873190A1

    公开(公告)日：2015-05-20

    申请号：EP13756865.5

    申请日：2013-08-28

    申请人： Siemens Aktiengesellschaft

    发明人： MUCHA, Andreas ,  SCHIENLE, Meinrad

    IPC分类号： H04L9/32 ,  H03K3/03

    CPC分类号： H03K19/17768 ,  G06F21/44 ,  H03K3/03 ,  H03K19/0008 ,  H04L9/3278

    摘要： The invention relates to an identification circuit (1) for generating a unique identification pattern for an object to be identified, the circuit having: at least one bistable closed circuit ring (2) which consists of a plurality of switching stages (3-i), each switching stage (3-i) of the switching ring (2) having at least two parallel internal signal delay paths, which are connected directly to one another on the input side and are selectable on the output side by at least one challenge bit of a challenge word (C) applied to the circuit ring (2). Each internal signal path of the switching stage (3-i) has a production-determined individual signal transit time, wherein a reset element which shifts a downstream switching stage (3-i) of the circuit ring (2) temporarily into an unstable state is provided for each switching stage of the circuit ring (2). The switching stages (3-i) of the circuit ring (2) transition out of the respective unstable states on the basis of signal transit times selected by the applied challenge word (C) into stable states, which can be read out as a response word (R) that forms the unique identification pattern for the object to be identified.

    VORRICHTUNG ZUM AUSRICHTEN EINES LEITSCHAUFELTRÄGERS ZU EINEM GEHÄUSE EINER TURBINE
    7.
    发明公开
    VORRICHTUNG ZUM AUSRICHTEN EINES LEITSCHAUFELTRÄGERS ZU EINEM GEHÄUSE EINER TURBINE 有权
    VORRICHTUNG ZUM AUSRICHTEN EINESLEITSCHAUFELTRÄGERSZU EINEMGEHÄUSEEINER TURBINE

    公开(公告)号：EP3143261A1

    公开(公告)日：2017-03-22

    申请号：EP15720738.2

    申请日：2015-05-11

    申请人： Siemens Aktiengesellschaft

    发明人： LOCHNER, Klaus ,  MUCHA, Andreas

    IPC分类号： F01D25/24 ,  F01D25/28

    CPC分类号： F01D25/246 ,  F01D25/28 ,  F05D2230/60

    摘要： The invention relates to an apparatus and a method for orienting a guide vane support relative to a turbine casing. The apparatus has a guide device with a first region which is arranged in a seat of the guide vane support and a second region which is arranged in a recess of the casing. The second region has a guide channel with a first internal thread in which there is arranged a first adjusting element with a first external thread which can be screwed together with the first internal thread. The first adjusting element can be arranged in the guide channel such that, when the guide device presses against a supporting face of the recess, a force flow from the seat to the guide device runs through the first adjusting element. In the guide channel there is arranged a second adjusting element with a second external thread which can be screwed together with the first internal thread. The second adjusting element can be arranged in the guide channel such that a force flow from the upper part of the casing to the guide device runs through the second adjusting element. The first adjusting element is secured against relative rotation with the second adjusting the element by a securing device.

    摘要翻译： 本发明涉及一种用于使导向叶片支撑件相对于涡轮机壳体定向的装置和方法。 该装置具有引导装置，该引导装置具有布置在导向叶片支撑件的座中的第一区域和布置在壳体的凹部中的第二区域。 第二区域具有带有第一内螺纹的引导通道，其中布置有具有第一外螺纹的第一调节元件，第一外螺纹可与第一内螺纹拧紧在一起。 第一调节元件可以布置在引导通道中，使得当引导装置压靠凹部的支撑面时，从座椅到引导装置的力流动穿过第一调节元件。 在引导通道中布置有具有第二外螺纹的第二调节元件，第二外螺纹可与第一内螺纹拧紧在一起。 第二调节元件可以布置在引导通道中，使得从壳体的上部到引导装置的力流过第二调节元件。 第一调节元件抵抗相对旋转而固定，第二调节元件通过固定装置调节元件。